Pith Number

pith:JSHEB65L

pith:2025:JSHEB65LJILGW3FFVBND2QBBR5

not attested not anchored not stored refs pending

Error estimates for viscous Burgers' equation using deep learning method

Deepanshu Verma, Manil T. Mohan, Sagar Gautam, Wasim Akram

arxiv:2502.19392 v2 · 2025-02-26 · math.NA · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSHEB65LJILGW3FFVBND2QBBR5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

A priori error analysis of consistent PINNs for parabolic PDEs

Receipt and verification

First computed	2026-07-05T11:54:44.585352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c8e40fbab4a166b6ca5a85a3d40218f65cdf9f7972a0d228abeca2dce3a45be

Aliases

arxiv: 2502.19392 · arxiv_version: 2502.19392v2 · doi: 10.48550/arxiv.2502.19392 · pith_short_12: JSHEB65LJILG · pith_short_16: JSHEB65LJILGW3FF · pith_short_8: JSHEB65L

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JSHEB65LJILGW3FFVBND2QBBR5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4c8e40fbab4a166b6ca5a85a3d40218f65cdf9f7972a0d228abeca2dce3a45be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1685b6f824dd0d9fb6fdc77fcb1eb5e19c2366bd510cc5f3d8bd918d6e56a509",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-02-26T18:36:43Z",
    "title_canon_sha256": "8c165df9c71862b03fa5ba59c6c37398ee330b18cf837fdfb5c562bb433bd5ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19392",
    "kind": "arxiv",
    "version": 2
  }
}